... a razor blade, making them even. We then weighed each one individually, recording their weights in the table below (table 1). Leaving the potatoes alone, we then got 6 test tubes and put 25 ml of a different strength sugar solution in each tube (we used 0.1, 0.2, 0.4, 0.6, 0.8 and 1 Molar solutions in each test tube). We then put a potato chip into each tube, leaving them alone for 20 minutes before taking the potatoes out of the tubes, throwing away the solution and rolling the potato on paper towel to remove any surface excess water. We then re-weighed each potato chip and recorded the results in the table below: Table 1: Potato no. Solution Strength First weight Second weight Difference % Change 1 0.1 m 4.97 g 5.32 g + 0.35 g + 7.04 % 2 0.2 m 4.23 g 4.49 g + 0.25 g + 6.15 % 3 0.4 m 5.45 g 5.52 g + 0.07 g + 1.28 % 4 0.6 m 4.70 g 4.67 g - 0.03 g - 0.64 % 5 0.8 m 5.32 g 5.02 g - ...

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